Seiko Cal. 5630 - 764

Seiko 5630-764

This Quartz model from 1982 features a 43mm Two-Tone case. With its 20mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-6cccf088f28a]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
43mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Navy
Jewels
23j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1982

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